mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2026-09-22 11:30:01 +08:00
[bsp][bl]update: drv_soft_i2c
This commit is contained in:
褚仕成
committed by
Man, Jianting (Meco)
Man, Jianting (Meco)
parent
f36a1bb514
commit
5991990b6a
File diff suppressed because it is too large
Load Diff
@@ -9,9 +9,12 @@ CPPPATH = [cwd]
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if GetDepend('BSP_USING_GPIO'):
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src += ['drv_gpio.c']
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if GetDepend('BSP_USING_I2C'):
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if GetDepend('BSP_USING_HW_I2C'):
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src += ['drv_i2c.c']
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if GetDepend('BSP_USING_SOFT_I2C1'):
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src += ['drv_soft_i2c.c']
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if GetDepend('BSP_USING_ADC'):
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src += ['drv_adc.c']
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@@ -12,7 +12,7 @@
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#include "drv_gpio.h"
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#include <stdbool.h>
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#ifdef BSP_USING_PIN
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#ifdef BSP_USING_GPIO
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#define DBG_TAG "drv.gpio"
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#define DBG_LVL DBG_INFO
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@@ -227,4 +227,4 @@ int rt_hw_pin_init(void)
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}
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INIT_BOARD_EXPORT(rt_hw_pin_init);
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#endif /*BSP_USING_PIN */
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#endif /*BSP_USING_GPIO */
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@@ -12,45 +12,112 @@
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#include "bflb_gpio.h"
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#include "bflb_common.h"
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#ifdef BSP_USING_I2C
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#ifdef BSP_USING_SOFT_I2C1
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#define DBG_LEVEL DBG_LOG
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#include <rtdbg.h>
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#define LOG_TAG "DRV.I2C"
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#if !defined(BSP_USING_I2C1) && !defined(BSP_USING_I2C2)
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#error "Please define at least one BSP_USING_I2Cx"
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/* this driver can be disabled at menuconfig -> RT-Thread Components -> Device Drivers */
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#endif
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// uart1
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#ifdef I2C1_SCL_USING_GPIO0
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// i2c1
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#ifdef SOFT_I2C1_SCL_USING_GPIO0
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#define BSP_I2C1_SCL_PIN GPIO_PIN_0
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#elif defined(I2C1_SCL_USING_GPIO4)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO2)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_2
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#elif defined(SOFT_I2C1_SCL_USING_GPIO4)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_4
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#elif defined(I2C1_SCL_USING_GPIO8)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO6)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_6
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#elif defined(SOFT_I2C1_SCL_USING_GPIO8)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_8
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#elif defined(I2C1_SCL_USING_GPIO10)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO10)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_10
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#elif defined(I2C1_SCL_USING_GPIO20)
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#elif defined(SOFT_I2C1_SCL_USING_GPIO12)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_12
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#elif defined(SOFT_I2C1_SCL_USING_GPIO14)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_14
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#elif defined(SOFT_I2C1_SCL_USING_GPIO16)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_16
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#elif defined(SOFT_I2C1_SCL_USING_GPIO18)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_18
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#elif defined(SOFT_I2C1_SCL_USING_GPIO20)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_20
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#elif defined(SOFT_I2C1_SCL_USING_GPIO22)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_22
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#elif defined(SOFT_I2C1_SCL_USING_GPIO24)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_24
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#elif defined(SOFT_I2C1_SCL_USING_GPIO26)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_26
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#elif defined(SOFT_I2C1_SCL_USING_GPIO28)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_28
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#elif defined(SOFT_I2C1_SCL_USING_GPIO30)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_30
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#elif defined(SOFT_I2C1_SCL_USING_GPIO32)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_32
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#elif defined(SOFT_I2C1_SCL_USING_GPIO34)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_34
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#elif defined(SOFT_I2C1_SCL_USING_GPIO36)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_36
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#elif defined(SOFT_I2C1_SCL_USING_GPIO38)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_38
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#elif defined(SOFT_I2C1_SCL_USING_GPIO40)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_40
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#elif defined(SOFT_I2C1_SCL_USING_GPIO42)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_42
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#elif defined(SOFT_I2C1_SCL_USING_GPIO44)
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#define BSP_I2C1_SCL_PIN GPIO_PIN_44
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#endif
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#ifdef I2C1_SDA_USING_GPIO1
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#ifdef SOFT_I2C1_SDA_USING_GPIO1
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#define BSP_I2C1_SDA_PIN GPIO_PIN_1
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#elif defined(I2C1_SDA_USING_GPIO3)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO3)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_3
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#elif defined(I2C1_SDA_USING_GPIO7)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO5)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_5
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#elif defined(SOFT_I2C1_SDA_USING_GPIO7)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_7
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#elif defined(I2C1_SDA_USING_GPIO11)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO9)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_9
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#elif defined(SOFT_I2C1_SDA_USING_GPIO11)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_11
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#elif defined(I2C1_SDA_USING_GPIO21)
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#elif defined(SOFT_I2C1_SDA_USING_GPIO13)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_13
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#elif defined(SOFT_I2C1_SDA_USING_GPIO15)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_15
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#elif defined(SOFT_I2C1_SDA_USING_GPIO17)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_17
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#elif defined(SOFT_I2C1_SDA_USING_GPIO19)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_19
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#elif defined(SOFT_I2C1_SDA_USING_GPIO21)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_21
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#elif defined(SOFT_I2C1_SDA_USING_GPIO23)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_23
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#elif defined(SOFT_I2C1_SDA_USING_GPIO25)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_25
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#elif defined(SOFT_I2C1_SDA_USING_GPIO27)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_27
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#elif defined(SOFT_I2C1_SDA_USING_GPIO29)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_29
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#elif defined(SOFT_I2C1_SDA_USING_GPIO31)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_31
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#elif defined(SOFT_I2C1_SDA_USING_GPIO33)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_33
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#elif defined(SOFT_I2C1_SDA_USING_GPIO35)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_35
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#elif defined(SOFT_I2C1_SDA_USING_GPIO37)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_37
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#elif defined(SOFT_I2C1_SDA_USING_GPIO39)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_39
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#elif defined(SOFT_I2C1_SDA_USING_GPIO41)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_41
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#elif defined(SOFT_I2C1_SDA_USING_GPIO43)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_43
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#elif defined(SOFT_I2C1_SDA_USING_GPIO45)
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#define BSP_I2C1_SDA_PIN GPIO_PIN_45
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#endif
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static const struct bl_soft_i2c_config soft_i2c_config[] =
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{
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#ifdef BSP_USING_I2C1
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#ifdef BSP_USING_SOFT_I2C1
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I2C1_BUS_CONFIG,
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#endif
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};
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@@ -140,7 +207,7 @@ static rt_int32_t bl_get_scl(void *data)
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*/
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static void bl_udelay(rt_uint32_t us)
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{
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arch_delay_us(us);
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bflb_mtimer_delay_us(us);
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}
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static const struct rt_i2c_bit_ops bl_bit_ops_default =
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@@ -209,4 +276,4 @@ int rt_hw_i2c_init(void)
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}
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INIT_BOARD_EXPORT(rt_hw_i2c_init);
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#endif /* BSP_USING_I2C */
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#endif /* BSP_USING_SOFT_I2C1 */
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@@ -30,7 +30,7 @@ struct bl_soft_i2c_config
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const char *bus_name;
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};
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#ifdef BSP_USING_I2C1
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#ifdef BSP_USING_SOFT_I2C1
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#define I2C1_BUS_CONFIG \
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{ \
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.scl = BSP_I2C1_SCL_PIN, \
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